CN213391988U

CN213391988U - Drilling machine for oil development

Info

Publication number: CN213391988U
Application number: CN202022124624.8U
Authority: CN
Inventors: 朱正桠
Original assignee: Yancheng Xiangshun Valve Industry Co ltd
Current assignee: Yancheng Xiangshun Valve Industry Co ltd
Priority date: 2020-09-24
Filing date: 2020-09-24
Publication date: 2021-06-08
Anticipated expiration: 2030-09-24

Abstract

A drilling machine for oil exploitation comprises a drill floor base, wherein the drill floor base comprises a first base, a second base and a third base, a moving assembly is arranged at the bottom of the first base and comprises a plurality of rollers, a plurality of hydraulic cylinders, a plurality of fixing rings, a plurality of first rotating shafts and a moving vehicle assembly, a lifting assembly is arranged on the side face of the drill floor base and comprises a lifting frame and a moving frame, the drill floor base is divided into three parts, the three parts are disassembled and assembled, the three parts can be easily assembled and disassembled, the drill floor base can be quickly assembled, the moving assembly can enable the drill floor assembly to move in a short distance, when the drill floor base needs to move in a short distance, the whole base does not need to be disassembled, and the lifting assembly can convey workers or some parts to the upper side of the third base, the workload is reduced.

Description

Drilling machine for oil development

Technical Field

The utility model relates to an oil rig equipment technical field specifically is a drilling machine for oil development.

Background

The oil drilling machine is an indispensable machine in the oil exploitation process, generally comprises a rotating device, a circulating system device, a lifting system device, a power driving device, a transmission system device, a control system device, a drill floor base, an auxiliary device and the like, and the oil drilling machine only needs to drill on the well site ground in the oil exploitation process, and needs to move to another place after the drilling work is completed to continue drilling, so the oil drilling machine needs to be quickly disassembled and assembled, the drill floor base of the existing oil drilling machine cannot be automatically moved, a crane is needed to be used during the movement, the movement is inconvenient, particularly, the crane is needed to move in a short distance in a well floor, the crane is also inconvenient, the disassembly and the assembly of the drill floor base are complicated, the drill floor base needs to be disassembled for transportation during the movement, the operation is very inconvenient, and the height of the oil drilling machine drill floor, transporting drill floor components or other items above the drill floor substructure typically requires manual handling, which is a major challenge to worker physical strength, or by crane, which is not possible at all times in the well site.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a drilling machine is adopted in oil development to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a drilling machine for oil exploitation comprises a drill floor base, wherein the drill floor base comprises a first base, a second base and a third base, the second base is arranged on the first base, the third base is arranged on the second base, a moving assembly is arranged at the bottom of the first base and comprises a plurality of rollers, a plurality of hydraulic cylinders, a plurality of fixing rings, a plurality of first rotating shafts and a moving vehicle assembly, the moving vehicle assembly is arranged on the side surface of the first base, the hydraulic cylinders are vertically arranged on the first base through a support, a plurality of connecting blocks are arranged at the upper ends of the fixing rings and are connected with the fixing rings in a welding mode, the connecting blocks are fixedly connected with piston rods of the hydraulic cylinders, rotating drums are arranged in the middles of the fixing rings and are connected with the rotating drums through bolts, and the first rotating shafts penetrate through the rotating drums, first pivot and rotary drum pass through the bearing and connect, the both ends and the gyro wheel of first pivot are connected, rig floor base side is provided with lifting unit, lifting unit includes the crane and removes the frame, it sets up the inside at the crane to remove the frame, the relative both sides of crane are provided with the second slide, it is provided with the draw runner to remove the relative both sides of frame, draw runner and second slide correspond the setting, the top of removing the frame is provided with elevator motor, lift hawser, bobbin and mount, elevator motor and bobbin connection, elevator motor and bobbin pass through the mount and remove the connection of frame, the top of crane is provided with the pulley, lift hawser and bobbin fixed connection, the other end passes the pulley and removes a fixed connection.

As a further aspect of the present invention: the two opposite side surfaces of the first base are provided with a plurality of tripods.

As a further aspect of the present invention: the side of first base is provided with a plurality of pivot groove, pivot groove and first pivot correspond the setting.

As a further aspect of the present invention: guard rails are arranged on the periphery of the upper surface of the third base.

As a further aspect of the present invention: the locomotive subassembly includes automobile body, moving motor, two wheels, second pivot and universal wheel, the lateral wall of automobile body is passed at the both ends of second pivot, and with wheel fixed connection, the bottom fixed connection of universal wheel and automobile body, moving motor passes through the gear and is connected with the second pivot, universal wheel and wheel correspond the setting.

As a further aspect of the present invention: the moving car assembly is connected with the first base through a pin shaft.

As a further aspect of the present invention: a reduction gearbox is arranged between the lifting motor and the winding shaft, and a motor shaft of the lifting motor is connected with the winding shaft through the reduction gearbox.

As a further aspect of the present invention: every face of removal frame all is provided with the protection network, the relative side of removal frame is provided with the business turn over door.

Compared with the prior art, the utility model has the advantages of:

in the utility model, the first base, the second base and the third base are combined into the box-stacked drill floor base, so that the whole drill floor base can be conveniently and quickly mounted and dismounted, the moving assembly can enable the whole drill floor base to move in a short distance without dismounting the whole drill floor base, so that the drill floor base can be conveniently and quickly moved, the moving vehicle is used for traction and can also pull other devices besides the first base, the size of the moving vehicle is not influenced by the first base, the moving motor can use a motor with enough power, the hydraulic cylinder can enable the roller wheels to be in contact with the ground when needed, the drill floor base is lifted, when the moving vehicle does not need to be moved, the roller wheels are retracted into the first base, other components are supported by the first base, the lifting assembly utilizes the lifting motor to enable the moving frame to be lifted and lowered for carrying articles, a large number of workers are not needed for carrying, and a temporary crane or other devices are not needed for carrying, so that the carrying of articles is convenient and fast, and workers can also ascend and descend by utilizing the moving frame.

Drawings

Fig. 1 is a schematic structural view of a drilling machine for oil exploitation according to the present invention;

fig. 2 is a schematic sectional view of the first base of the present invention;

FIG. 3 is a schematic cross-sectional view of the carriage assembly of the present invention;

fig. 4 is a schematic sectional view of the upper half lifting frame of the present invention.

In the figure: 1. a first base; 2. a second base; 3. a third base; 4. a roller; 5. a hydraulic cylinder; 6. a stationary ring; 7. a first rotating shaft; 8. connecting blocks; 9. a rotating drum; 10. a lifting frame; 11. a movable frame; 12. a second slideway; 13. a slide bar; 14. a lifting motor; 15. a lifting cable; 16. a spool; 17. a fixed mount; 18. a pulley; 19. a tripod; 20. a rotating shaft groove; 21. protecting the fence; 22. a vehicle body; 23. a moving motor; 24. a wheel; 25. a second rotating shaft; 26. a universal wheel; 27. a reduction gearbox; 28. a protective net; 29. and (6) entering and exiting the door.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 4, in the embodiment of the present invention:

a drilling machine for oil exploitation comprises a drill floor base, wherein the drill floor base comprises a first base 1, a second base 2 and a third base 3, the second base 2 is arranged on the first base 1, the third base 3 is arranged on the second base 2, a moving assembly is arranged at the bottom of the first base 1 and comprises a plurality of rollers 4, a plurality of hydraulic cylinders 5, a plurality of fixing rings 6, a plurality of first rotating shafts 7 and a moving vehicle assembly, the moving vehicle assembly is arranged on the side surface of the first base 1, the hydraulic cylinders 5 are vertically arranged on the first base 1 through a support, a plurality of connecting blocks 8 are arranged at the upper ends of the fixing rings 6, the connecting blocks 8 and the fixing rings 6 are connected in a welding mode, the connecting blocks 8 are fixedly connected with piston rods of the hydraulic cylinders 5, a rotating cylinder 9 is arranged in the middle of the fixing rings 6, the fixed ring 6 is connected with the rotary drum 9 through a bolt, the first rotary shaft 7 passes through the rotary drum 9, the first rotary shaft 7 is connected with the rotary drum 9 through a bearing, two ends of the first rotary shaft 7 are connected with the rollers 4, a lifting assembly is arranged on the side face of the base of the drill floor, the lifting assembly comprises a lifting frame 10 and a moving frame 11, the moving frame 11 is arranged inside the lifting frame 10, the two opposite sides of the lifting frame 10 are provided with second slide ways 12, two opposite sides of the moving frame 11 are provided with slide bars 13, the slide bars 13 are arranged corresponding to the second slide ways 12, the top of the moving frame 11 is provided with a lifting motor 14, a lifting cable 15, a winding shaft 16 and a fixed frame 17, the lifting motor 14 is connected with the winding shaft 16 through the fixed frame 17 and the moving frame 11, and the top of the lifting frame 10 is provided with a pulley, the lifting cable 15 is fixedly connected with the winding shaft 16, and the other end of the lifting cable passes through the pulley 18 and is fixedly connected with the movable frame 11.

In the embodiment of the present invention: the two opposite side surfaces of the first base 1 are respectively provided with a plurality of tripods 19. The tripod 19 enables the first base 1 to be more stable and to support a greater weight than would be possible without the tripod 19.

In the embodiment of the present invention: the side of the first base 1 is provided with a plurality of rotating shaft grooves 20, and the rotating shaft grooves 20 are arranged corresponding to the first rotating shaft 7. The rotating shaft groove 20 provides a space for the first rotating shaft 7 when the roller 4 is retracted by the hydraulic cylinder 5, and the roller 4 is prevented from being retracted.

In the embodiment of the present invention: guard rails 21 are arranged on the periphery of the upper surface of the third base 3. The guard rail 21 can protect the worker when the worker is on the upper surface of the third base 3, and the worker is prevented from being damaged due to the fact that the worker is out of order.

In the embodiment of the present invention: the locomotive subassembly includes automobile body 22, moving motor 23, two wheels 24, second pivot 25 and universal wheel 26, the lateral wall of automobile body 22 is passed at the both ends of second pivot 25, and with wheel 24 fixed connection, the bottom fixed connection of universal wheel 26 and automobile body 22, moving motor 23 passes through the gear and is connected with second pivot 25, universal wheel 26 and wheel 24 correspond the setting. The mobile car assembly is able to drag the first chassis 1 for short distances within the wellsite without having to search for a trailer to move the first chassis 1.

In the embodiment of the present invention: the moving car assembly is connected with the first base 1 through a pin shaft. The pin shaft is connected, so that the moving vehicle assembly is convenient to disassemble, and the moving vehicle assembly is connected with the first base 1 only when the first base 1 needs to move.

In the embodiment of the present invention: a reduction box 27 is arranged between the lifting motor 14 and the winding shaft 16, and a motor shaft of the lifting motor 14 is connected with the winding shaft 16 through the reduction box 27. The reduction gearbox 27 can reduce the rotation speed of the winding shaft 16 brought by the lifting motor 14, so that the moving frame 11 can be slowly lifted and lowered.

In the embodiment of the present invention: each side of the movable frame 11 is provided with a protective net 28, and the opposite side of the movable frame 11 is provided with an access door 29. The protection net 28 can protect the worker from falling down when the worker uses the movable frame 11, and the access door 29 allows the worker to enter and exit the movable frame 11.

The utility model discloses a theory of operation is: when in use, the first base 1, the second base 2 and the third base 3 are connected together through a pin or a bolt, then the tripod 19 is connected with the first base 1 through a pin or a bolt, the lifting frame 10 is arranged on the side surface of the first base 1 through a bolt or a pin, the movable frame 11 is arranged in the lifting frame 10, the pulley 18 is arranged on the top of the lifting frame 10, the fixed frame 17 and the lifting motor 14 are connected on the top of the movable frame 11 through a bolt, the motor shaft of the lifting motor 14 is connected with the reduction gearbox 27, the central shaft of the winding shaft 16 is connected with the fixed frame 17 through a bearing, then the lifting cable 15 is arranged, finally, devices needing to be arranged, such as a winch, a power unit and the like, are arranged on the base of the drill floor, when the winch, the power unit and the like are arranged, the parts needing to be arranged can be firstly, then the lifting motor 14 drives the winding shaft 16 to wind the lifting cable 15, so that the moving frame 11 is lifted, and then various parts are transported to the third base 3, a worker can also come to the upper surface of the third base 3 by means of the moving frame 11, when the drilling is finished and the drilling needs to be moved, the hydraulic cylinder 5 pushes the first rotating shaft 7 and the rollers 4 at the two ends of the first rotating shaft 7 by pushing the fixed ring 6, so that the rollers 4 prop against the ground, and the first base 1 is slowly lifted, the rotating cylinder 9 is sleeved on the first rotating shaft 7, the strength of the first rotating shaft 7 can be increased, the first rotating shaft 7 is protected, no excessive hydraulic cylinders 5 are needed to be arranged, after the first base 1 is lifted, the vehicle body 22 of the moving vehicle component is connected with the first base 1, then the moving motor 23 is started, the moving vehicle is moved, then the first base 1 is driven to move, and after the first base 1 reaches the specified position, the connection between the moving vehicle and the first base 1 is disconnected and then the rollers 4 are retracted by the hydraulic cylinders 5 so that the first base 1 contacts the ground, and the first base 1 itself is used to maintain the balance of the first base 1 and other devices.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a drilling machine for oil development, includes the drill floor base, its characterized in that: the drill floor base comprises a first base (1), a second base (2) and a third base (3), the second base (2) is arranged on the first base (1), the third base (3) is arranged on the second base (2), a moving assembly is arranged at the bottom of the first base (1), the moving assembly comprises a plurality of idler wheels (4), a plurality of hydraulic cylinders (5), a plurality of fixing rings (6), a plurality of first rotating shafts (7) and a moving vehicle assembly, the moving vehicle assembly is arranged on the side face of the first base (1), the hydraulic cylinders (5) are vertically arranged on the first base (1) through supports, a plurality of connecting blocks (8) are arranged at the upper ends of the fixing rings (6), the connecting blocks (8) are connected with the fixing rings (6) in a welding mode, and the connecting blocks (8) are fixedly connected with piston rods of the hydraulic cylinders (5), the middle of the fixed ring (6) is provided with a rotary drum (9), the fixed ring (6) is connected with the rotary drum (9) through a bolt, the first rotary shaft (7) penetrates through the rotary drum (9) to be arranged, the first rotary shaft (7) is connected with the rotary drum (9) through a bearing, two ends of the first rotary shaft (7) are connected with the roller (4), the side face of the drill floor base is provided with a lifting assembly, the lifting assembly comprises a lifting frame (10) and a moving frame (11), the moving frame (11) is arranged inside the lifting frame (10), two opposite sides of the lifting frame (10) are provided with second slide ways (12), two opposite sides of the moving frame (11) are provided with slide bars (13), the slide bars (13) and the second slide ways (12) are correspondingly arranged, the top of the moving frame (11) is provided with a lifting motor (14) and a lifting cable (15), bobbin (16) and mount (17), elevator motor (14) and bobbin (16) are connected through mount (17) and removal frame (11), the top of crane (10) is provided with pulley (18), lift hawser (15) and bobbin (16) fixed connection, the other end passes pulley (18) and removal frame (11) fixed connection.

2. A drilling machine for oil extraction according to claim 1, characterized in that: the two opposite side surfaces of the first base (1) are provided with a plurality of tripods (19).

3. A drilling machine for oil extraction according to claim 1, characterized in that: the side of the first base (1) is provided with a plurality of rotating shaft grooves (20), and the rotating shaft grooves (20) and the first rotating shaft (7) are correspondingly arranged.

4. A drilling machine for oil extraction according to claim 1, characterized in that: guard rails (21) are arranged on the periphery of the upper surface of the third base (3).

5. A drilling machine for oil extraction according to claim 1, characterized in that: remove car subassembly includes automobile body (22), mobile motor (23), two wheels (24), second pivot (25) and universal wheel (26), the lateral wall of automobile body (22) is passed at the both ends of second pivot (25), and with wheel (24) fixed connection, the bottom fixed connection of universal wheel (26) and automobile body (22), mobile motor (23) are connected through gear and second pivot (25), universal wheel (26) and wheel (24) correspond the setting.

6. A drilling machine for oil extraction according to claim 1, characterized in that: the moving vehicle assembly is connected with the first base (1) through a pin shaft.

7. A drilling machine for oil extraction according to claim 1, characterized in that: a reduction gearbox (27) is arranged between the lifting motor (14) and the winding shaft (16), and a motor shaft of the lifting motor (14) is connected with the winding shaft (16) through the reduction gearbox (27).

8. A drilling machine for oil extraction according to claim 1, characterized in that: every face of removal frame (11) all is provided with protection network (28), the side that removes frame (11) relative is provided with access door (29).